AirCycler SmartExhaust Almond Toggle Switch

In stock

The SmartExhaust switch is designed to replace bathroom fan and light switches, providing both functions with one simple, smart controller. It uses a microprocessor to provide automatic, precise, user-controlled ventilation. This switch can be used to make standard bath fans ASHRAE 62.2 compliant.

  • Simple and efficient solution for achieving adequate, automatic bathroom ventilation
  • Serves as a ventilation controller and fan delay timer
  • Works with most incandescent, CFL, fluorescent and LED lights
  • Wall-plate not included

Product Details

Fan, Light Switch and Timer in One Easy Unit

The SmartExhaust™ is a bath fan and light switch that also serves as a ventilation controller and fan delay timer. This product provides whole house exhaust ventilation.

Programmable, Precise Ventilation

With other fan and light switches, the time that someone is occupying the bathroom does not always provide sufficient run time for the fan to eliminate bathroom humidity or contaminants. Using the SmartExhaust™ Ventilation and Delay settings, the fan can be set to run on a timer so that adequate ventilation can be met even after someone exits the bathroom.

Using the Ventilation setting, the user is able to set the number of minutes per hour that the bathroom exhaust fan should run to achieve desired/required ventilation. Using the Delay setting, the user is able to set the number of minutes the fan should run after the SmartExhaust™ switch has been turned off. When the switch is turned off, the fan continues to run for the set delay time.

Can Work as an Occupancy Sensor

Wiring the SmartExhaust™ to operate a light is optional, but by combining the fan switch with the light switch, the SmartExhaust™ also becomes an occupancy sensor.

Specs & Compatibility

  • Light: 450 Watts @ 120 VAC (Blue Wire)
  • Fan: 150 Watts @ 120 VAC (Red Wire)
  • Operation: 120 VAC 60hz ± 10% (Red Wire)
  • 2.5” Minimum wall box recommended
  • Cover plate not included. Use any standard switch plate
  • Works with most incandescent, CFL, fluorescent and LED bulbs. Dimmable bulb recommended to avoid flickering


Below are instructions on how to operate an AirCycler SmartExhaust switch. For more information please view the SmartExhaust Installation and User's Guide.

  • Move switch up to turn on the fan and light
  • Move switch down to turn off the light. The fan will continue to run for a pre-set DELAY time (unless manually canceled)
  • To cancel DELAY time for the toggle version, turn the switch off and back on again within three seconds. Within another three seconds, turn the switch off and the fan will shut off canceling the DELAY for that use. For the rocker version, simply turn the switch off again after use.
  • DELAY will not activate until the light/fan has been 
  • The fan will automatically come on once per hour for the pre-set VENTILATION time.

Any manual fan operation and DELAY operation will be subtracted from the pre-set VENTILATION time for that hour. If manual fan operation and DELAY operation exceed pre-set VENTILATION time, the excess time will be subtracted from the next hour’s total VENTILATION time.

More Information
Manufacturer AirCycler
Manufacturer Model SE1-A
Brand AirCycler
Color Almond
Manual On/Off Yes
Occupancy Sensing No
Vacancy Sensing No
Ambient Light Sensing No
Minimum Load (Watts) Not Available
Minimum Load (Watts) No